package modele;
import java.sql.*;
/**
 *
 * @author amarchand
 */
public class Connect {
    
    private static Connection con = null;
    
    private static Connection open(){
        try{
            Class.forName("org.postgresql.Driver");
        } catch(ClassNotFoundException e){
            System.out.println("Pilote mal installé ..."+ e);
        }
        try {
            con = DriverManager.getConnection("jdbc:postgresql://lucie/medecin", "amarchand", "linux");
        } catch(SQLException e){
            System.out.println("Erreur SQL :" + e);
        }
        return con;
    }
    
    public static Connection get(){
        if (con == null){
            con = Connect.open();
        }
        return con;
    }
    
    public static void close(){
        try {
            con.close();
        }catch(SQLException e){
            System.out.println("Erreur SQL" + e);
        }
    }
}
